Add the marketplace (inside Claude Code):
/plugin marketplace add PhenoML/ClaudeFHIRSkillInstall the plugin:
/plugin install fhir-developer-skillsTalk like caveman. Cut 65% output tokens (measured). Keep all technical accuracy.
Curated upstream: Vercel-Labs React/Next.js skills — performance best practices, composition patterns (compound components, render props), and React Native / Expo conventions for mobile.
LLM architectures and implementations including LitGPT, Mamba, NanoGPT, RWKV, and TorchTitan. Use when implementing, training, or understanding transformer and alternative architectures.